线性表L=（a1，a2，…，an）用数组表示，假定删除表中任何一元素的概率相同，则删除一个元素平均需要移动元素的个数为（）
| I was addressing a small gathering in a
suburban Virginia living room-a women’s group that had invited men to join them.
Throughout the evening, one man had been particularly talkative, frequently
offering ideas and anecdotes, while his wife sat silently beside him on the
couch. Toward the end of the evening, I commented that women frequently complain
that their husbands don’t talk to them. This man quickly nodded in agreement. He
gestured toward his wife and said, "She’s the talker in our family. " The room
burst into laughter; the man looked puzzled and hurt. "It’s true," he explained.
" When I come home from work I have nothing to say. If she didn’t keep the
conversation going, we’d spend the whole evening in silence. " This episode crystallizes the irony that although American men tend to taXk more than women in public situation A. The moral decaying deserves more research by sociologists. B. Marriage break-up stems from sex inequalities. C. Husband and wife have different expectations from their marriage. D. Conversational patterns between man and wife are different. [单选题]将系统原理应用到卫生信息管理的实践中，应该做到：
A.强调整体规划，避免分解、分工 B.强调管理活动的相互制约、相互促进 C.强调周期性的重复，减少冗余劳动 D.强调反馈原则 E.强调弹性原则 [填空题]The earliest classical books of Confucius translated into European language appeared in ______.
[单选题]单选:网点柜面业务印章种类和用印方式必须准入，严禁使用（ ）批准的印章。
A.非本机构 B.未经准入 C.未经上级行 D.未经管辖行 [判断题]物流企业在车辆选择的适应性方面可以从以下方面考虑：符合自身物流特点、符合自身服务的行业特征、符合产品特征和符合相关政策。（）
A.正确 B.错误 [单选题]男性，60岁，腰痛3周，无明显外伤史。X线平片示：第三腰椎椎体破坏，压缩呈楔形变，椎间隙正常。最可能的诊断是（ ）。
A.脊椎结核 B.脊椎肿瘤 C.脊椎骨折 D.强直性脊柱炎 E.化脓性脊椎炎 [多项选择]下列属于网络管理员任务的有（）。
A. 制定网络建设计划 B. 对计算机网络进行优化 C. 网络维护 D. 网络扩展 [判断题]重合闸不成功是指开关跳闸后，重合闸装置动作，开关自动合上送电后，由自动装置再次动作跳闸。
A.正确 B.错误 [简答题]化学纤维粗纱纱疵的形成原因和防止方法是什么？
[判断题]收费员可以根据交易金额、交易时间和所属收费站来判断该鲁通卡是否在ETC车道扣款成功。
A.正确 B.错误 [单选题]下列哪项不是对二甲苯常见的灭火方式？（ ）
A.二氧化碳 B.干粉 C.沙子 D.水 [单选题](467910)常量分析的试样用量为( )。((1.0分)
A.大于100mg B.10～100mg C.0.1～10mg D.小于0.1mg [单项选择]活性氧化铝通常是氧化铝水合物在不超过（）的温度下脱水生成。
A. 400℃ B. 500℃ C. 600℃ D. 700℃ [单项选择]驾驶机动车下陡坡、转弯、掉头时，最高速度不能超过多少？
A. 30公里/小时 B. 40公里/小时 C. 50公里/小时 D. 60公里/小时 [填空题]临时检修分子筛吸附器时，人员进入检查其内部情况时，应先检测（）。
[单选题]1927年8月,共青团在武汉召开了驻武汉全体中央委员会议,传达党的八七会议精神,并发布( )。
A. 《团的任务决议案》 B. 《本团目前任务决议案》 C. 《告全团同志书》 [单项选择]Last week ,on a flight to Washington, I met a self-assured businessman who asked me about my profession when sitting himself comfortably next to me. I told him that I am an educator, and for twelve years I have been trying to develop and promote critical thinking about learning in general education.
"That must be the most difficult task in the world ! "He thought for a moment. "Why do you do this " I talked about how I had started teaching geography. I told him about the struggles of being a headmaster. And then I told him what I have come to regard as my real turning-point experience. It was back in 1984,when I visited what was known at the time as one of the most outstanding high schools on the Eastern seaboard. After two days there I was totally amazed. I had never met such a fine collection of young people, every one of them apparently confident, enthusiastic, sensitive and well able to manage their futures. I asked head of the school how this had been achi A. read, write and make calculations B. do every assignment on one’s own C. communicate and collaborate with others D. feel confident in the face of challenges [单选题]（）ECP2.0成功上线，完成27家省公司、34家直属单位推广实施工作。
A.2016年 B.2017年 C.2018年 D.2019年 [判断题]计算旅客票价的起码里程为：客票20千米；空调票20千米；加快票100千米；卧铺票400千米（特殊区段另有规定者除外）
A.正确 B.错误 [判断题]AA01电容器是无功补偿设备，主要用于改善功率因数。
A.正确 B.错误 [判断题]固定格式会计档案封面，一般应使用碳素墨水填写封面要素，并做到字迹工整、清楚；非格式封面，一般应打印封面要素。
A.正确 B.错误 我来回答: 提交
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